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How to control HV power supply (0-5V control voltage)?

Hey there,

I (LV newbie) wonder how to control my DELTA ELEKTRONIKA Powersupply with Labview. The control interface is a 0-5V analog input to set the power supply's output current.
Also I want to get some feedback of the set power supply current from an second (GPIB-controlled) instrument.
So how do I have to program a closed loop contol (application is not time critical), cause it would be mixed up of controlling by analog out (0-5V) and feedback loop driven on the GPIB-Card? 

For a first step a simple control loop to set the current and monitor it on an analog input would also be an assistance .

THX for anyone helping
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Look in the example finder for DAQmx functions for analog input and analog output.

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